PIC18F4431-E/P Microchip Technology, PIC18F4431-E/P Datasheet - Page 383

• Manufacturer Part Number: PIC18F4431-E/P
• Description: IC MCU FLASH 8KX16 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4431-E/P

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 40-DIP (0.600", 15.24mm)
• Controller Family/series: PIC18
• No. Of I/o's: 36
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 768Byte
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: EUSART, I2C, SPI, SSP
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 1 x 8
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 9 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DVA18XP400 - DEVICE ADAPTER 18F4220 PDIP 40LDACICE0206 - ADAPTER MPLABICE 40P 600 MIL
• Lead Free Status / Rohs Status: Details

MPLINK Object Linker/MPLIB Object Librarian ................ 326
MULLW ............................................................................. 310
MULWF ............................................................................. 310
N
NEGF ................................................................................ 311
NOP .................................................................................. 311
O
Opcode Field Descriptions ................................................ 284
Oscillator Configuration....................................................... 29
Oscillator Selection ........................................................... 263
Oscillator Start-up Timer (OST) .................................. 37, 263
Oscillator Switching............................................................. 34
Oscillator Transitions .......................................................... 37
Oscillator, Timer1 .............................................................. 131
P
P (Stop) Bit........................................................................ 206
Packaging Information ...................................................... 363
PIE Registers .................................................................... 105
Pin Diagrams ........................................................................ 4
Pin Functions
 2010 Microchip Technology Inc.
EC ............................................................................... 29
ECIO ........................................................................... 29
HS ............................................................................... 29
HSPLL......................................................................... 29
Internal Oscillator Block .............................................. 32
INTIO1 ........................................................................ 29
INTIO2 ........................................................................ 29
LP................................................................................ 29
RC............................................................................... 29
RCIO ........................................................................... 29
XT ............................................................................... 29
Details ....................................................................... 365
Marking ..................................................................... 363
MCLR/V
MCLR/V
OSC1/CLKI/RA7 ................................................... 16, 19
OSC2/CLKO/RA6 ................................................. 16, 19
RA0/AN0 ............................................................... 16, 20
RA1/AN1 ............................................................... 16, 20
RA2/AN2/V
RA3/AN3/V
RA4/AN4/CAP3/QEB ............................................ 16, 20
RA5/AN5/LVDIN ......................................................... 20
RB0/PWM0 ........................................................... 17, 21
RB1/PWM1 ........................................................... 17, 21
RB2/PWM2 ........................................................... 17, 21
RB3/PWM3 ........................................................... 17, 21
RB4/KBIO/PWM5........................................................ 17
RB4/KBI0/PWM5 ........................................................ 21
RB5/KBI1/PWM4/PGM ......................................... 17, 21
RB6/KBI2/PGC ..................................................... 17, 21
RB7/KBI3/PGD ..................................................... 17, 21
RC0/T1OSO/T1CKI .............................................. 18, 22
RC1/T1OSI/CCP2/FLTA ....................................... 18, 22
RC2/CCP1 .................................................................. 18
RC2/CCP1/FLTB ........................................................ 22
RC3/T0CKI/T5CKI/INT0........................................ 18, 22
RC4/INT1/SDI/SDA............................................... 18, 22
RC5/INT2/SCK/SCL.............................................. 18, 22
RC6/TX/CK/SS ..................................................... 18, 22
RC7/RX/DT/SDO .................................................. 18, 22
RD0/T0CKI/T5CKI ...................................................... 23
RD1/SDO .................................................................... 23
PP
PP
................................................................... 16
/RE3........................................................... 19
REF
REF
-/CAP1/INDX................................. 16, 20
+/CAP2/QEA................................. 16, 20
PIC18F2331/2431/4331/4431
Pinout I/O Descriptions
PIR Registers.................................................................... 102
PLL
POP .................................................................................. 312
POR. See Power-on Reset.
PORTA
PORTB
PORTC
PORTD
PORTE
Postscaler, WDT
Power-Managed Modes...................................................... 39
RD2/SDI/SDA ............................................................. 23
RD3/SCK/SCL ............................................................ 23
RD4/FLTA................................................................... 23
RD5/PWM4................................................................. 23
RD6/PWM6................................................................. 23
RD7/PWM7................................................................. 23
RE0/AN6..................................................................... 24
RE1/AN7..................................................................... 24
RE2/AN8..................................................................... 24
V
V
PIC18F2331/2431 ...................................................... 16
PIC18F4331/4431 ...................................................... 19
HSPLL Mode .............................................................. 30
Multiplier ..................................................................... 30
Associated Registers................................................ 115
LATA Register .......................................................... 113
PORTA Register....................................................... 113
TRISA Register......................................................... 113
Associated Registers................................................ 118
LATB Register .......................................................... 116
PORTB Register....................................................... 116
RB7:RB4 Interrupt-on-Change Flag (RBIF Bit) ........ 116
TRISB Register......................................................... 116
Associated Registers................................................ 121
LATC Register .......................................................... 119
PORTC Register....................................................... 119
TRISC Register ........................................................ 119
Associated Registers................................................ 123
LATD Register .......................................................... 122
PORTD Register....................................................... 122
TRISD Register ........................................................ 122
Associated Registers................................................ 125
LATE Register .......................................................... 124
PORTE Register....................................................... 124
TRISE Register......................................................... 124
Assignment (PSA Bit) ............................................... 129
Rate Select (T0PS2:T0PS0 Bits).............................. 129
Clock Sources ............................................................ 39
Clock Transitions and Status Indicators ..................... 40
Entering ...................................................................... 39
Exiting Idle and Sleep Modes ..................................... 45
Idle Modes .................................................................. 43
Multiple Sleep Commands.......................................... 40
DD
SS
....................................................................... 18, 24
....................................................................... 24, 18
By Interrupt ......................................................... 45
By Reset ............................................................. 45
By WDT Time-out ............................................... 45
Without an Oscillator Start-up Delay .................. 46
PRI_IDLE ........................................................... 44
RC_IDLE ............................................................ 45
SEC_IDLE .......................................................... 44
DS39616D-page 383